<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title></title>
</head>
<body>
<form action="5-13.jsp" method="post">
    <input type="text" name="username"/><br>
    <input type="password" name="password"/><br>
    <input type="submit"/>
</form>
</body>
</html>